problem 6 Need help on every part. Can I plz get work too

Class Management | Help ETA-8 Begin Date: 3/17/2023 12:01:00 AM -- Due Date: 3/23/2023 11:59:00 PM End Date: 3/24/2023 11:59:00 PM (14%) Problem 6: A uniform beam of length L and mass M has its lower end pivoted at P on the floor, making an angle O with the floor. A horizontal cable is attached at its upper end B to a point A on a wall. A box of mass M is suspended from a rope that is attached to the beam one-fourth L from its upper end. M theexpertta.com 25% Part (a) Write an expression for the y-component Py of the force exerted by the pivot on the beam. Grade Summary Py = IA Deductions 0% Potential 100% cos(a) cos() cos(0) HOME Submissions cotan(0) sin(a) sin(Q Attempts remaining: 6 (0% per attempt) sin(0) tan(0) detailed view D + D BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback. 4 25% Part (b) Write an expression for the tension T in the horizontal cable AB 4 25% Part (c) Write an expression for the x-component P, of the force exerted by the pivot on the beam, in terms of T. 25% Part (d) What is the tension in the horizontal cable, in newtons, if the mass of the beam is 45 kg, the length of the beam is 1/ m, and the angle is 230